Bug fix r27865 allows to remove builder.user("test")

SVN: 27869

openbis/sourceTest/java/ch/systemsx/cisd/openbis/systemtest/perform_entity_operations/RegistrationTest.java

@@ -69,7 +69,6 @@ public class RegistrationTest extends SystemTestCase
         metaProject.setEntities(Arrays.<IObjectId> asList(experimentIdentifier, sampleIdentifier,
                 dataSetIdentifier, materialIdentifier));
         builder.metaProject(metaProject);
-        builder.user("test");
 
         etlService.performEntityOperations(systemSessionToken, builder.getDetails());